Remark: Reference level for the relative attenuation arel of the TFD 70U is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The reference frequency fc is the arithmetic mean value of the upper and lower frequencies at the 20 dB filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid both for the reference frequency fc and the frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating temperature range is not included in the production tolerance scheme.

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The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on the right side of the tape.

ICS9248-80 : Clock Circuits. General Purpose 133mhz System Clock. The is a general purpose system clock. It provides 8 output CLKs, 1 REF CLK and excellent power management through CLK_STOP#. Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces EMI to 10 dB. This simplifies EMI qualification without resorting to board design iterations or costly shielding. The ICS9248-80 employs.

SM8580 : Real-time Clock ic. SM8580AM Real-time Clock IC with 4-bit Interface and Built-in Temperature Sensor The is a real-time clock IC based a 32.768kHz crystal oscillator, which a 4-bit parallel interface for communication with an external microcontroller. It comprises second-counter to year-counter clock and calendar circuits that feature automatic leap-year adjustment up to year.

CDC706 : The CDC706 is one of the smallest and powerful PLL synthesizer / multiplier / divider available today. Despite its small physical outlines, the CDC706 is very flexible. It has the capability to produce an almost independent output frequency from a given input frequency. The input frequency can be derived from a LVCMOS, differential input clock, or a single.

PE97022 : 3.5 GHz Integer-N PLL For Rad Hard Applications Peregrine\'s PE97022 is a high-performance integer-N PLL capable of frequency synthesis up to 3.5 GHz. The device is designed for superior phase noise performance while providing an order of magnitude reduction in current consumption, when compared with existing commercial space PLLs. The PE97022 a 10/11.